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avatar+597 

Hi good people!,

 

please just one more?....solve for x and y if \(x+yi={3+2i \over 4-3i}\)

 

once again, I do apreciate your help...thank you kindly..

 May 17, 2019
 #1
avatar+42 
+1

A quick question: does the variable \(i\) represent the imaginary number whose square is \(-1\), or is it simply a variable?

 

/ᐠ。ꞈ。ᐟ\/ᐠ。ꞈ。ᐟ\/ᐠ。ꞈ。ᐟ\

 May 17, 2019
 #2
avatar+597 
+1

It represents the imaginary number..thanx for your time..

juriemagic  May 17, 2019
 #3
avatar+107018 
+1

Hi Juriemagic, 

Just multiply top and bottom (both) by      4+3i

That will get rid of the complex number on the bottom, then just collect like terms etc.

 

If you need more explanation then let us know

 May 17, 2019
 #4
avatar+597 
+1

Hello Melody,

 

oh yes, rasionalise the denominator...thanx soo much, I will get to it and come back should I still be stuck, thank you!..

juriemagic  May 17, 2019

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